fix broken test support

platforms/GoSXB/run-tests.rb

@@ -134,7 +134,7 @@ def run_suite(suite, outfile = nil)
             if cs_line =~ /\s*[tT]\{\s+:\s+(\S+)/
                 colons[$1.downcase] = true
             end
-            if cs_line =~ /T\{\s+(.+)\s+\}T/i
+            if cs_line =~ /^\s*T\{\s+(.+)\s+\-\>\s+/i
                 words = $1.split(/\s+/)
                 words.each do |word|
                     next if word == '->'

test/7.3.5.fs

@@ -49,7 +49,7 @@ testing 7.3.5.4 Numeric output primitives
 hex
 
 : s= ( str len str len )
-  2 pick 2dup = if
+  2 pick over = if
     drop swap comp 0=
   else
     2drop 2drop false